Grammar

say work change be work change love do be change work put work make survive acknowledge prefer increase say work

One of the world's most successful business leaders, Elon Musk, has that people need to from around 80 to over 100 hours per week to " the world". Mr Musk knows what he is talking about because he has his finger in many pies. He the founder, CEO and lead designer of SpaceX; the co-founder and CEO of the car company Tesla; and the co-founder of PayPal. He very hard on many projects that have and could change our lives. He said he is a workaholic but he what he . He talked about working hard in an interview with the technology news website Recode. He said: "There way easier places to work, but nobody ever the world on 40 hours a week."

It is not just Mr Musk who hard. Workers at his companies also in very long hours. Musk said "everyone" at Tesla has 100 hours per week at times this year. He said this was necessary to sure the Tesla Model 3 car could . He said: "There wasn't some other way to do this." Musk that some Tesla employees were unhappy with working so hard. He said some workers called the hours "excessive," while others said they to work 70 or more hours per week. Musk said the "pain level" of working hard above 80 hours a week, but he didn't what the pain was. The average CEO of a multi-billion-dollar company around 70 hours a week.